body {
    font-family: "PingFangSC-Medium";
    overflow-x: hidden;
    height: 100%;
}


/*================================清超链接=========================*/

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
li,
ul,
ol,
img,
input,
dl,
dt,
dd {
    padding: 0;
    margin: 0;
}

ul,
ol {
    list-style: none;
}

input {
    outline: none;
}

img {
    border: 0;
    display: block;
}


/*================================公共样式=========================*/

li {
    list-style: none
}

.w {
    margin: 0 0.6rem 0 0.6rem;
}

.l {
    float: left;
}

.r {
    float: right;
}


/* header */


/* #header{
    width: 15rem;
    background: red;
    height: 1.76rem;
    line-height: 1.76rem;
    text-align: center;
    font-size: 0.67rem;
    color: #323334;
    position: relative;
} */

#header img {
    position: absolute;
    left: 0.6rem;
    width: 0.4rem;
    height: 0.68rem;
    margin-top: 0.5rem;
}


/* nav */

#nav {
    width: 15rem;
    height: 3.04rem;
    overflow: hidden;
}

#nav .pr_nav {
    height: 2.04rem;
    line-height: 1.04rem;
    /* background: #ccc; */
    margin-top: 0.88rem;
}

#nav .pr_nav .pr_pt {
    margin-left: 0.532rem;
    font-size: 0.68rem;
}

#nav .pr_tu {
    width: 1.148rem;
    height: 1.28rem;
    background: #ccc;
}

#nav .pr_nav .pr_ul {
    width: auto;
    height: auto;
}

#nav .pr_nav .pr_ul li {
    width: auto;
    font-size: 0.52rem;
    color: #333333;
    margin-left: 0.2rem;
    background-color: #F4F4F4;
    border-radius: 6px;
    padding: 0 0.2rem;
}


/* title */

.pl_title {
    height: 2.12rem;
    line-height: 2.12rem;
    font-size: 0.8rem;
    color: #333333;
}


/* intrd */

#pl_intrd {
    width: 15rem;
    height: auto;
    margin-bottom: 0.6rem;
}

#pl_intrd .pl_con {
    height: auto;
    line-height: 0.84rem;
    font-size: 0.6rem;
    margin-left: 0.6rem;
    margin-right: 0.6rem;
    color: #999999;
}


/*  net*/

#pr_net {
    width: 15rem;
    height: 3.08rem;
}

#pr_net .pl_n {
    height: 3.08rem;
    font-size: 0.6rem;
    overflow: hidden;
}

#pr_net .pl_n .pl_cnet {
    height: 0.92rem;
    line-height: 0.92rem;
    margin-top: 0.4rem;
    margin-bottom: 0.2rem;
}

#pr_net .pl_n .pl_cnet a {
    text-decoration: none;
    color: #4A90E2;
}


/*  costd */

.pl_cost {
    margin-bottom: 0.2rem;
    height: 2.12rem;
    line-height: 2.12rem;
    font-size: 0.8rem;
    color: #333333;
}

#pl_costd {
    width: 15rem;
    height: auto;
    /* background: pink; */
    font-size: 0.6rem;
}

#pl_costd .pl_cd {
    height: auto;
}

#pl_costd .pl_cd .pl_ads {
    height: auto;
    line-height: 0.84rem;
}

#pl_costd .pl_cd .pl_ads a {
    text-decoration: none;
    color: #4A90E2;
    margin-left: 0.2rem;
}